Study on the optical properties of selective emission materials by Finite-Difference Time-Domain Method

DOI

10.2991/ifeesm-17.2018.383How to use a DOI?

Keywords

selective emission; Finite-Difference Time-Domain method; rare earth oxides

Abstract

The optical properties of one-dimensional photonic crystals with Er2O3/Si structure are designed and calculated by Finite-Difference Time-Domain method. The influence of different thickness and reflectivity on the radiation properties were studied. It was found that the radiation spectral intensity at high temperatures was drastically reduced near the wavelength of 1.8 m for a 40% Er2O3 + 60% Al2O3 sample due to the strong oscillations of the reflectance.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Shuang Zhao
AU  - Zhifang Zhang
AU  - Xiaojie Pan
AU  - Yanyan Zhu
PY  - 2018/02
DA  - 2018/02
TI  - Study on the optical properties of selective emission materials by Finite-Difference Time-Domain Method
BT  - Proceedings of the 2017 3rd International Forum on Energy, Environment Science and Materials (IFEESM 2017)
PB  - Atlantis Press
SP  - 2131
EP  - 2134
SN  - 2352-5401
UR  - https://doi.org/10.2991/ifeesm-17.2018.383
DO  - 10.2991/ifeesm-17.2018.383
ID  - Zhao2018/02
ER  -